CA1271555A - Transducteur biplan a commande de phase pour l'imagerie medicale ultrasonore - Google Patents

Transducteur biplan a commande de phase pour l'imagerie medicale ultrasonore

Info

Publication number
CA1271555A
CA1271555A CA000520561A CA520561A CA1271555A CA 1271555 A CA1271555 A CA 1271555A CA 000520561 A CA000520561 A CA 000520561A CA 520561 A CA520561 A CA 520561A CA 1271555 A CA1271555 A CA 1271555A
Authority
CA
Canada
Prior art keywords
elements
plate
electrode
major
array
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000520561A
Other languages
English (en)
Inventor
Avner A. Shaulov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1271555A publication Critical patent/CA1271555A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
    • B06B1/0629—Square array

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
CA000520561A 1985-10-15 1986-10-15 Transducteur biplan a commande de phase pour l'imagerie medicale ultrasonore Expired CA1271555A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/787,409 US4671293A (en) 1985-10-15 1985-10-15 Biplane phased array for ultrasonic medical imaging
US787,409 1985-10-15

Publications (1)

Publication Number Publication Date
CA1271555A true CA1271555A (fr) 1990-07-10

Family

ID=25141380

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000520561A Expired CA1271555A (fr) 1985-10-15 1986-10-15 Transducteur biplan a commande de phase pour l'imagerie medicale ultrasonore

Country Status (6)

Country Link
US (1) US4671293A (fr)
EP (1) EP0219171B1 (fr)
JP (1) JP2651498B2 (fr)
CA (1) CA1271555A (fr)
DE (1) DE3685188D1 (fr)
IL (1) IL80289A0 (fr)

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FR2583174B1 (fr) * 1985-06-07 1987-07-31 Cgr Ultrasonic Sonde d'echographe
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US5167231A (en) * 1986-12-24 1992-12-01 Kabushiki Kaisha Toshiba Ultrasonic probe
US4945915A (en) * 1987-02-20 1990-08-07 Olympus Optical Co., Ltd. Ultrasonic diagnosis apparatus
US4917097A (en) * 1987-10-27 1990-04-17 Endosonics Corporation Apparatus and method for imaging small cavities
GB2212267B (en) * 1987-11-11 1992-07-29 Circulation Res Ltd Methods and apparatus for the examination and treatment of internal organs
JP2615132B2 (ja) * 1988-05-19 1997-05-28 富士通株式会社 超音波探触子
US4870867A (en) * 1988-12-27 1989-10-03 North American Philips Corp. Crossed linear arrays for ultrasonic medical imaging
US5065068A (en) * 1989-06-07 1991-11-12 Oakley Clyde G Ferroelectric ceramic transducer
DE9010566U1 (de) * 1990-07-13 1990-09-20 Siemens AG, 80333 München Piezokeramischer Ultraschallwandler
JPH06292669A (ja) * 1991-04-17 1994-10-21 Hewlett Packard Co <Hp> 超音波プローブ
US5183048A (en) * 1991-06-24 1993-02-02 Endosonics Corporation Method and apparatus for removing artifacts from an ultrasonically generated image of a small cavity
US5327895A (en) * 1991-07-10 1994-07-12 Kabushiki Kaisha Toshiba Ultrasonic probe and ultrasonic diagnosing system using ultrasonic probe
US7497828B1 (en) * 1992-01-10 2009-03-03 Wilk Ultrasound Of Canada, Inc. Ultrasonic medical device and associated method
US5620479A (en) * 1992-11-13 1997-04-15 The Regents Of The University Of California Method and apparatus for thermal therapy of tumors
US5733315A (en) * 1992-11-13 1998-03-31 Burdette; Everette C. Method of manufacture of a transurethral ultrasound applicator for prostate gland thermal therapy
US6537306B1 (en) * 1992-11-13 2003-03-25 The Regents Of The University Of California Method of manufacture of a transurethral ultrasound applicator for prostate gland thermal therapy
US5368037A (en) * 1993-02-01 1994-11-29 Endosonics Corporation Ultrasound catheter
US5453575A (en) 1993-02-01 1995-09-26 Endosonics Corporation Apparatus and method for detecting blood flow in intravascular ultrasonic imaging
US20070016071A1 (en) * 1993-02-01 2007-01-18 Volcano Corporation Ultrasound transducer assembly
US5530683A (en) * 1995-04-06 1996-06-25 The United States Of America As Represented By The Secretary Of The Navy Steerable acoustic transducer
US5753921A (en) * 1996-07-16 1998-05-19 Eastman Kodak Company X-ray imaging detector with limited substrate and converter
US5650626A (en) * 1996-07-16 1997-07-22 Eastman Kodak Company X-ray imaging detector with thickness and composition limited substrate
US5671746A (en) * 1996-07-29 1997-09-30 Acuson Corporation Elevation steerable ultrasound transducer array
US6066096A (en) * 1998-05-08 2000-05-23 Duke University Imaging probes and catheters for volumetric intraluminal ultrasound imaging and related systems
US6384516B1 (en) * 2000-01-21 2002-05-07 Atl Ultrasound, Inc. Hex packed two dimensional ultrasonic transducer arrays
US6419633B1 (en) * 2000-09-15 2002-07-16 Koninklijke Philips Electronics N.V. 2D ultrasonic transducer array for two dimensional and three dimensional imaging
FR2822548A1 (fr) * 2001-03-20 2002-09-27 Marc Brussieux Dispositif destine a la detection, la classification et l'identification des objets enfouis
US20040054287A1 (en) * 2002-08-29 2004-03-18 Stephens Douglas Neil Ultrasonic imaging devices and methods of fabrication
US7258690B2 (en) 2003-03-28 2007-08-21 Relievant Medsystems, Inc. Windowed thermal ablation probe
US8361067B2 (en) 2002-09-30 2013-01-29 Relievant Medsystems, Inc. Methods of therapeutically heating a vertebral body to treat back pain
US6907884B2 (en) 2002-09-30 2005-06-21 Depay Acromed, Inc. Method of straddling an intraosseous nerve
US9244160B2 (en) * 2003-01-14 2016-01-26 University Of Virginia Patent Foundation Ultrasonic transducer drive
WO2004064620A2 (fr) 2003-01-14 2004-08-05 University Of Virginia Patent Foundation Dispositif d'attaque de transducteur ultrasonore
GB2397719B8 (en) * 2003-01-23 2006-05-17 Rolls Royce Plc Ultrasonic transudcer structures
US6915696B2 (en) * 2003-02-27 2005-07-12 Vermon Intersecting ultrasonic transducer arrays
US7066887B2 (en) * 2003-10-21 2006-06-27 Vermon Bi-plane ultrasonic probe
EP1712183A4 (fr) * 2003-12-16 2009-07-08 Hitachi Medical Corp Dispositif ultrasonographique de detection du mouvement biologique, dispositif de presentation d'image au moyen de celui-ci, et dispositif de traitement
US20050234340A1 (en) * 2004-03-31 2005-10-20 Brock-Fisher George A Bolus control for contrast imaging with 3D
US7914454B2 (en) * 2004-06-25 2011-03-29 Wilk Ultrasound Of Canada, Inc. Real-time 3D ultrasonic imaging apparatus and method
WO2007045026A1 (fr) * 2005-10-17 2007-04-26 Groundprobe Pty Ltd Radar à synthèse d'ouverture à réseau périmétrique
GB2432671A (en) * 2005-11-29 2007-05-30 Dolphiscan As Ultrasonic transducer with transmitter layer and receiver layer each having elongated electrodes
US10028753B2 (en) 2008-09-26 2018-07-24 Relievant Medsystems, Inc. Spine treatment kits
JP5688022B2 (ja) 2008-09-26 2015-03-25 リリーバント メドシステムズ、インコーポレイテッド 骨の内部を通って器具を誘導するためのシステムおよび方法
DE102011078290A1 (de) * 2011-06-29 2013-01-03 Robert Bosch Gmbh Verfahren und Vorrichtung zum Klassifizieren eines Umgebungsbereiches eines Fahrzeuges
WO2013101772A1 (fr) 2011-12-30 2013-07-04 Relievant Medsystems, Inc. Systèmes et méthodes de traitement de douleur dorsale
US10588691B2 (en) 2012-09-12 2020-03-17 Relievant Medsystems, Inc. Radiofrequency ablation of tissue within a vertebral body
CA2889478C (fr) 2012-11-05 2020-11-24 Relievant Medsystems, Inc. Systeme et methodes de creation de chemins incurves a travers un os et de modulation des nerfs au sein de l'os
CN105246412B (zh) * 2013-05-29 2018-08-10 B-K医疗公司 用双平面相控阵换能器进行三维(3d)矢量流成像
US9724151B2 (en) 2013-08-08 2017-08-08 Relievant Medsystems, Inc. Modulating nerves within bone using bone fasteners
DE102015210700B4 (de) 2015-06-11 2023-11-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Detektion von Fehlern oder Defekten an Bauteilen unter Einsatz von Ultraschallwandlern
US11061124B2 (en) 2016-10-21 2021-07-13 The Governors Of The University Of Alberta System and method for ultrasound imaging
CN107802969A (zh) * 2017-11-13 2018-03-16 深圳市普罗医学股份有限公司 一种球面自聚焦超声相控阵列换能器
US11150344B2 (en) 2018-01-26 2021-10-19 Roger Zemp 3D imaging using a bias-sensitive crossed-electrode array
CN109949789B (zh) * 2019-04-16 2023-12-26 西南交通大学 一种频率可变的夹层薄板减振超结构
CA3150339A1 (fr) 2019-09-12 2021-03-18 Brian W. Donovan Systemes et methodes de modulation de tissu
US12082876B1 (en) 2020-09-28 2024-09-10 Relievant Medsystems, Inc. Introducer drill
AU2021409967A1 (en) 2020-12-22 2023-08-03 Relievant Medsystems, Inc. Prediction of candidates for spinal neuromodulation

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FR2334953A1 (fr) * 1975-12-11 1977-07-08 Labo Electronique Physique Systeme d'analyse par ultrasons et son application a l'echographie
US4156158A (en) * 1977-08-17 1979-05-22 Westinghouse Electric Corp. Double serrated piezoelectric transducer
US4211948A (en) * 1978-11-08 1980-07-08 General Electric Company Front surface matched piezoelectric ultrasonic transducer array with wide field of view
FR2460489A1 (fr) * 1979-07-04 1981-01-23 Labo Electronique Physique Circuit de traitement des signaux de reception d'une mosaique de transducteur ultra-sonore utilisee en echographie de type b
DE2946485A1 (de) * 1979-11-17 1981-05-27 Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München Einrichtung zur echtzeitdarstellung von ultraschallbildern eines objektes
US4344159A (en) * 1981-05-08 1982-08-10 Honeywell Inc. Ultrasonic transducer
JPS581409U (ja) * 1981-06-29 1983-01-07 株式会社島津製作所 超音波探触子
US4455503A (en) * 1982-06-17 1984-06-19 Murata Manufacturing Co., Ltd. Rectangular piezoelectric resonator with a slot in one surface
US4518889A (en) * 1982-09-22 1985-05-21 North American Philips Corporation Piezoelectric apodized ultrasound transducers
US4514247A (en) * 1983-08-15 1985-04-30 North American Philips Corporation Method for fabricating composite transducers
JPS6058129A (ja) * 1983-09-12 1985-04-04 株式会社東芝 超音波探触子
US4640291A (en) * 1985-06-27 1987-02-03 North American Philips Corporation Bi-plane phased array for ultrasound medical imaging

Also Published As

Publication number Publication date
EP0219171B1 (fr) 1992-05-06
EP0219171A3 (en) 1987-12-09
JP2651498B2 (ja) 1997-09-10
JPS6288977A (ja) 1987-04-23
IL80289A0 (en) 1987-01-30
US4671293A (en) 1987-06-09
EP0219171A2 (fr) 1987-04-22
DE3685188D1 (de) 1992-06-11

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